CN106120504A - The embedded geotechnical grid of a kind of combination - Google Patents
The embedded geotechnical grid of a kind of combination Download PDFInfo
- Publication number
- CN106120504A CN106120504A CN201610473050.0A CN201610473050A CN106120504A CN 106120504 A CN106120504 A CN 106120504A CN 201610473050 A CN201610473050 A CN 201610473050A CN 106120504 A CN106120504 A CN 106120504A
- Authority
- CN
- China
- Prior art keywords
- bar
- mainboard
- subplate
- geotechnical grid
- shaped trough
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0208—Gabions
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses the embedded geotechnical grid of a kind of combination, including mainboard, subplate；Mainboard is bar shaped banded structure, its side, surface is evenly equipped with bar-shaped trough, this mainboard surface opposite side is evenly equipped with strip through-hole, and described bar-shaped trough is in the same plane with strip through-hole place straight line, have bar shaped mounting groove near bar-shaped trough side between mainboard two ends, and mounting groove is mutually perpendicular to through connection with bar-shaped trough；Subplate is bar shaped banded structure, and its cross sectional shape is identical with strip through-hole cross sectional shape, and described subplate length is equal to main board length；It is connected at bar-shaped trough between mainboard and mainboard, strip through-hole is provided with subplate.The present invention is designed and the addition of subplate by structure cleverly, the private side stress of geotechnical grid is balanced, before making geotechnical grid overall structure, degree is greatly improved, it is to avoid filler inequality causes the structural deterioration of geotechnical grid, and the engineering project meeting high intensity lays requirement.
Description
Technical field
The invention belongs to geotechnical grid field, particularly relate to the embedded geotechnical grid of a kind of combination.
Background technology
Geotechnical grid is made sheet material by macromolecular material, and by process means, the netted compartment forming stereochemical structure is empty
Between, it is capable of expansion and contraction, and can contract during transport gathers into folds, and opens and filling soil stone or concrete material again during use, constitute have powerful
Lateral limitation power and the structure of big rigidity.Common in order to reinforce the roadbed of Rail Highway, airport, harbour side slope protection, build
The engineering fields such as retaining wall.
In some special engineering projects, due to tradition geotechnical grid structure problem, in process of deployment, usually because
Under the effect of filler, causing the unbalance stress of geotechnical grid sidewall, the excessive structure causing geotechnical grid of local pressure is broken
Bad, affect service life.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of combination embedded geotechnique lattice
Room so that mutually restrict between geotechnical grid internal structure, balances lateral stress, improves it and uses intensity.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
The embedded geotechnical grid of a kind of combination, including mainboard, subplate；
Described mainboard is bar shaped banded structure, and its side, surface is evenly equipped with bar-shaped trough, and this mainboard surface opposite side is evenly equipped with
Strip through-hole, and described bar-shaped trough is in the same plane with strip through-hole place straight line, near bar between described mainboard two ends
Shape groove side has bar shaped mounting groove, and described mounting groove is mutually perpendicular to through connection with bar-shaped trough；
Described subplate is bar shaped banded structure, and its cross sectional shape is identical with strip through-hole cross sectional shape, and described subplate is long
Degree is equal to main board length；
It is connected at bar-shaped trough between described mainboard and mainboard, described strip through-hole is provided with subplate.
Further, described mainboard thickness is 3～5mm, and subplate thickness is 1～2mm, it is ensured that geotechnical grid is at longitudinal direction
On structural strength.
Further, can between mainboard and mainboard when the half of a length of mainboard width of described bar-shaped trough makes to install
Mutually perfect adaptation, the use for material is more abundant.
Further, described mounting groove is identical with the width of strip through-hole, not only makes easier for installation, and further
Improve the structural strength of geotechnical grid.
Further, described subplate is formed by polypropylene, polrvinyl chloride mixing thermoplastic so that subplate has enough tensions
Stretch is to bear lateral stress between mainboard and mainboard.
Further, described bar-shaped trough is 15～20cm with the spacing of adjacent bar groove so that geotechnical grid has more preferably
Structural strength.
The invention has the beneficial effects as follows:
The present invention is designed and the addition of subplate by structure cleverly, is balanced the private side stress of geotechnical grid,
Before making geotechnical grid overall structure, degree is greatly improved, it is to avoid filler inequality causes the structural deterioration of geotechnical grid, meets high-strength
The engineering project of degree lays requirement.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the partial structurtes schematic diagram of the present invention；
Fig. 2 is the schematic enlarged-scale view in Fig. 1 at A；
Fig. 3 is the left view of mainboard in the present invention；
Fig. 4 is the sectional view of mainboard in the present invention；
Fig. 5 is mounting structure schematic diagram of the present invention；
Label declaration in figure: 1-mainboard, 2-subplate, 11-mounting groove, 12-bar-shaped trough, 13-strip through-hole.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
One as shown in Figures 1 to 5 combines embedded geotechnical grid, including mainboard 1, subplate 2；
Mainboard 1 is bar shaped banded structure, and its side, surface is evenly equipped with bar-shaped trough 12, and this mainboard 1 surface opposite side is evenly equipped with
Strip through-hole 13, and bar-shaped trough 12 is in the same plane with strip through-hole 13 place straight line, near bar shaped between mainboard 1 two ends
Groove 12 side has bar shaped mounting groove 11, and mounting groove 11 is mutually perpendicular to through connection with bar-shaped trough 12；
Subplate 2 is bar shaped banded structure, and its cross sectional shape is identical with strip through-hole 13 cross sectional shape, and subplate 2 length etc.
In mainboard 1 length；
It is connected at bar-shaped trough 12 between mainboard 1 and mainboard 1, strip through-hole 13 is provided with subplate 2.
Wherein, mainboard 1 thickness is 3～5mm, and subplate 2 thickness is 1～2mm, it is ensured that geotechnical grid knot in a longitudinal direction
Structure intensity.
Wherein, can phase between mainboard 1 and mainboard 1 when the half of a length of mainboard 1 width of bar-shaped trough 12 makes to install
Perfect adaptation mutually, the use for material is more abundant.
Wherein, mounting groove 11 is identical with the width of strip through-hole 13, not only makes easier for installation, and improves further
The structural strength of geotechnical grid.
Wherein, subplate 2 is formed by polypropylene, polrvinyl chloride mixing thermoplastic so that subplate 2 have enough tensile resistences with
Bear lateral stress between mainboard 1 and mainboard 1.
Wherein, bar-shaped trough 12 is 15～20cm with the spacing of adjacent bar groove 12 so that geotechnical grid has more preferably to be tied
Structure intensity.
The present invention is designed and the addition of subplate by structure cleverly, is balanced the private side stress of geotechnical grid,
Before making geotechnical grid overall structure, degree is greatly improved, it is to avoid filler inequality causes the structural deterioration of geotechnical grid, meets high-strength
The engineering project of degree lays requirement.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.
Claims (6)
1. one kind is combined embedded geotechnical grid, it is characterised in that: include mainboard (1), subplate (2)；
Described mainboard (1) is bar shaped banded structure, and its side, surface is evenly equipped with bar-shaped trough (12), this mainboard (1) surface opposite side
It is evenly equipped with strip through-hole (13), and described bar-shaped trough (12) is in the same plane with strip through-hole (13) place straight line, described
A bar shaped mounting groove (11) is had near bar-shaped trough (12) side between mainboard (1) two ends, and described mounting groove (11) and bar-shaped trough
(12) it is mutually perpendicular to through connection；
Described subplate (2) is bar shaped banded structure, and its cross sectional shape is identical with strip through-hole (13) cross sectional shape, and described subplate
(2) length is equal to mainboard (1) length；
Being connected at bar-shaped trough (12) place between described mainboard (1) and mainboard (1), described strip through-hole is provided with pair in (13)
Plate (2).
The embedded geotechnical grid of a kind of combination the most according to claim 1, it is characterised in that: described mainboard (1) thickness is 3
～5mm, subplate (2) thickness is 1～2mm.
The embedded geotechnical grid of a kind of combination the most according to claim 1, it is characterised in that: the length of described bar-shaped trough (12)
Degree is the half of mainboard (1) width.
The embedded geotechnical grid of a kind of combination the most according to claim 1, it is characterised in that: described mounting groove (11) and bar
The width of shape through hole (13) is identical.
The embedded geotechnical grid of a kind of combination the most according to claim 1, it is characterised in that: described subplate (2) is by poly-third
Alkene, polrvinyl chloride mixing thermoplastic form.
The embedded geotechnical grid of a kind of combination the most according to claim 1, it is characterised in that: described bar-shaped trough (12) and phase
The spacing of adjacent bar-shaped trough (12) is 15～20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473050.0A CN106120504B (en) | 2016-06-22 | 2016-06-22 | A kind of embedded geotechnical grid of combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473050.0A CN106120504B (en) | 2016-06-22 | 2016-06-22 | A kind of embedded geotechnical grid of combination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106120504A true CN106120504A (en) | 2016-11-16 |
| CN106120504B CN106120504B (en) | 2018-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473050.0A Active CN106120504B (en) | 2016-06-22 | 2016-06-22 | A kind of embedded geotechnical grid of combination |
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| Country | Link |
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| CN (1) | CN106120504B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432253Y (en) * | 2000-07-10 | 2001-05-30 | 南京玻璃纤维研究设计院 | Socketed earthwork cellular chamber member |
| CN2846506Y (en) * | 2005-12-07 | 2006-12-13 | 刘博远 | Convenient combined earthwork grid |
| JP2009041292A (en) * | 2007-08-10 | 2009-02-26 | Panefuri Kogyo Kk | Ground reinforcing member, ground reinforcing frame body, and slope reinforcing method |
| WO2009045896A1 (en) * | 2007-09-27 | 2009-04-09 | Prs Mediterranean Ltd. | Sandwich system |
| CN201722679U (en) * | 2010-06-11 | 2011-01-26 | 大连恒大高新材料开发有限公司 | Geotechnical grid for slope plant restoration and greening |
| KR20130118524A (en) * | 2012-04-20 | 2013-10-30 | 변영식 | Assemble type geo cellullar |
-
2016
- 2016-06-22 CN CN201610473050.0A patent/CN106120504B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432253Y (en) * | 2000-07-10 | 2001-05-30 | 南京玻璃纤维研究设计院 | Socketed earthwork cellular chamber member |
| CN2846506Y (en) * | 2005-12-07 | 2006-12-13 | 刘博远 | Convenient combined earthwork grid |
| JP2009041292A (en) * | 2007-08-10 | 2009-02-26 | Panefuri Kogyo Kk | Ground reinforcing member, ground reinforcing frame body, and slope reinforcing method |
| WO2009045896A1 (en) * | 2007-09-27 | 2009-04-09 | Prs Mediterranean Ltd. | Sandwich system |
| CN201722679U (en) * | 2010-06-11 | 2011-01-26 | 大连恒大高新材料开发有限公司 | Geotechnical grid for slope plant restoration and greening |
| KR20130118524A (en) * | 2012-04-20 | 2013-10-30 | 변영식 | Assemble type geo cellullar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106120504B (en) | 2018-06-05 |
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